I really didn’t mind the RNG, to be honest. There were mildly irritating elements to it, but I’ve always had abysmal luck, so RNG hating my guts has tempered me against frustration on that front.
As for the artifact, I loved them. They altered gameplay for classes and specs in fun ways, even without the grind. I’m hoping Blizzard recaptures some of that when they change the Azerite system as they’ve said they would in 8.2 – but I don’t have my hopes up.
Pathfinder and flying limitations aren’t a subject I want to discuss in this thread – typically, my opinions on that subject are not received well, as I not only like it, but as someone who enjoys wPvP, I actually enjoy the periods of time where I’m grounded. The balance of some-flying; some-grounded cycle could be tweaked some, sure, but the overarching design concept isn’t something I take issue with.
Probably evident at this point from my other statements, but I don’t agree with this. Legion was better than WoD for a significant number of reasons IMO, but that’s a discussion for another thread, and probably one that’s been beaten to death repeatedly, so I’ll just stick with what I’ve already said.